Akademik
gangbuster
\\ˈ ̷ ̷ ˌ ̷ ̷ ̷ ̷ \
noun
Etymology:
gang
(
I
)
+ buster
:
a person and especially a law officer engaged in the aggressive breakup of organized criminal gangs
•
-
like gangbusters
Useful english dictionary
.
2012
.